it was half as powerful as the bomb that destroyed hiroshima. if it went off at the u.s. capital, it would obliterate two square miles. some experts believe if the pace of activity continues at that site, a test could happen at any time. barbara starr, cnn, the pentagon. >>> the secretive hacking group anonymous claims it will leak sensitive information about the department of justice unless prosecutors stop going after hackers. in a long letter addressed to citizens of the world and posted on the u.s. sentencing commission's web site, anonymous is threatening chaos if the government doesn't meet its demand. the group also posted a youtube video denouncing federal prosecutors who go after and "destroy the lives of hacktivists" they apprehend. that was a reference to web activist aaron search warranwar month. he was facing prison time after stealing millions of documents from m.i. t. >>> women on the front lines. but not everyone agrees that women are ready for combat. >>> and if you're leaving the house right now, a remoirnd to -- reminder to take us with you. you can con